Paved roads make up the most significant part of Thurston County’s transportation system. Our work is crucial to maintaining the investment we have made in our roads.

The road system is the lifeline of the local economy, connecting Thurston County's more than 285,000 residents to jobs, services, and other opportunities inside and outside the County.

Thurston County's transportation system consists of more than...

• 1,000 miles of roadway
• 150 bridges
• 100 miles of sidewalks
• 17,000 traffic control signs
• 1,000 street lights